CVE-2023-43236: Critical severity d-link dir-816 a2 vulnerability
Published Sep 21, 2023
·Updated
D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter statuscheckpppoeuser in dirsetWanWifi.
Affected Software
4 affected components
Dlink Dir-816 A2 Firmware=1.10cnb05
Dlink Dir-816 A2
All of the following
Dlink Dir-816 A2 Firmware=1.10cnb05
Dlink Dir-816 A2
Event History
Sep 21, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2023-43236?
CVE-2023-43236 is a vulnerability found in D-Link DIR-816 A2 v1.10CNB05 firmware, which allows for a stack overflow when the statuscheckpppoeuser parameter is used in dir_setWanWifi.
2
How severe is CVE-2023-43236?
CVE-2023-43236 has a severity rating of 9.8, which is considered critical.
3
How does CVE-2023-43236 affect D-Link DIR-816 A2 v1.10CNB05?
CVE-2023-43236 affects D-Link DIR-816 A2 v1.10CNB05 firmware by allowing a stack overflow via the statuscheckpppoeuser parameter in dir_setWanWifi.
4
Is D-Link DIR-816 A2 v1.10CNB05 the only vulnerable version?
Yes, D-Link DIR-816 A2 v1.10CNB05 is the only version affected by CVE-2023-43236.
5
How can I fix CVE-2023-43236?
To fix CVE-2023-43236, it is recommended to update the D-Link DIR-816 A2 firmware to a version that does not have the vulnerability.